Publisher's Synopsis
Space Dog is all packed and ready to visit Planet Purrgo - when he runs into more problems. The thing is, Planet Purrgo appears to have a problem settling down in any one place. She's spinning all over space - if she's not careful she'll spin right out of her galaxy! Space Cat needs Space Dog's help once more - and with the help of some very accommodating (and stretchy!) tube worms, and Little Sun, Space Dog manages to put Purrgo back where she belongs at last!